Some items have scores that are far too close to each other considering how much better one is than the other. the belt of blasting, for example, is only 3 points higher than the belt of divine inspiration, a belt that is no where near a good. perhaps instead of assigning a score to each item, change how much each stat adds to your score depending on the class and perhaps give two scores, a pve and a pvp score. That way, a raiding lock would have a low pvp score and high pve score, and a mage would have different scores.

Or, you can give scores not based on each item, but scores based on your stats in general... such as how much +dmg, hit, and crit you have unbuffed. or even a combination of both.

Atm, "scores" for each item are just its "item level" - http://www.wowwiki.com/Item_levelHowever, those scores can be modified, maybe it would be best to let visitors "rank" each item and enchant individually (for each class ofc). I'll have to think about it all.Nice ideas tho